SANDRA ALTERS. (1999). Biology: Understanding life. Sudbury, Massachusetts: John and Bartlett.
Style de citation ChicagoSANDRA ALTERS. Biology: Understanding Life. Sudbury, Massachusetts: John and Bartlett, 1999.
Style de citation MLASANDRA ALTERS. Biology: Understanding Life. Sudbury, Massachusetts: John and Bartlett, 1999.
Attention : ces citations peuvent ne pas être correctes à 100%.